Novel Higgs potentials from gauge mediation of exact scale breaking

被引：35

作者：

Abel, Steven ^{[1
]}

Mariotti, Alberto ^{[1
]}

机构：

[1] Univ Durham, Inst Particle Phys Phenomenol, Durham DH1 3LE, England

来源：

PHYSICAL REVIEW D | 2014年 / 89卷 / 12期

关键词：

ELECTROWEAK SYMMETRY-BREAKING; CONFORMAL SYMMETRY;

D O I：

10.1103/PhysRevD.89.125018

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We present a gauge mediation principle for beyond standard model theories where exact UV scale invariance is broken in a hidden sector. The relevant configurations are those in which the standard model and a hidden sector emanate from a scale invariant pair of UV theories that communicate only via gauge interactions. We compute the radiatively induced Higgs potential which contains logarithmic mass-squared terms that lead to unusual Higgs self-couplings. Its other couplings are unchanged.

引用

页数：18

共 67 条

[11]

Bardin D.Y., 1999, International series of monographs on physics, V104

[12] UV descriptions of composite Higgs models without elementary scalars [J].

Barnard, James ;

Gherghetta, Tony ;

Ray, Tirtha Sankar .

JOURNAL OF HIGH ENERGY PHYSICS, 2014, (02)

[13] Fermions and Goldstone bosons in an asymptotically safe model [J].

Bazzocchi, F. ;

Fabbrichesi, M. ;

Percacci, R. ;

Tonero, A. ;

Vecchi, L. .

PHYSICS LETTERS B, 2011, 705 (04) :388-392

[14] Brane-worlds pseudo-goldstinos [J].

Benakli, Karim ;

Moura, Cesar .

NUCLEAR PHYSICS B, 2008, 791 (1-2) :125-163

[15] Asymptotic safety: A simple example [J].

Braun, Jens ;

Gies, Holger ;

Scherer, Daniel D. .

PHYSICAL REVIEW D, 2011, 83 (08)

[16] Classical scale invariance, the electroweak scale, and vector dark matter [J].

Carone, Christopher D. ;

Ramos, Raymundo .

PHYSICAL REVIEW D, 2013, 88 (05)

[17] ASYMPTOTIC-BEHAVIOR OF NON-ABELIAN GAUGE THEORIES TO 2-LOOP ORDER [J].

CASWELL, WE .

PHYSICAL REVIEW LETTERS, 1974, 33 (04) :244-246

[18] Effective theory of a light dilaton [J].

Chacko, Zackaria ;

Mishra, Rashmish K. .

PHYSICAL REVIEW D, 2013, 87 (11)

[19] Shadow Higgs boson from a scale-invariant hidden U(1)s model [J].

Chang, We-Fu ;

Ng, John N. ;

Wu, Jackson M. S. .

PHYSICAL REVIEW D, 2007, 75 (11)

[20] Goldstini [J].

Cheung, Clifford ;

Nomura, Yasunori ;

Thaler, Jesse .

JOURNAL OF HIGH ENERGY PHYSICS, 2010, (03)

← 1 2 3 4 5 6 7 →